Johnny says if you're planning to travel over Thanksgiving, the key is flexibility. Try a day or two before and after Thanksgiving, or if you have to fly on Thanksgiving day, fly in the afternoon. You'll get better deals than in the morning. When you search, don't put in the time of day. You'll get far more choices and better prices that way. Fly from alternate airports, which could be cheaper to fly into. Check out Google Flights first. Then go to the airline directly. Johnny Jet also has his own search tool.
Part Two of Holiday Traveling ...
Johnny says that now is the time to book your flights to go home for the holidays. And don't even bother to look for a deal during the week of Thanksgiving. Although you could find a bargain by flying on Thanksgiving Day since people don't usually fly on that day. Also, save money by searching any time. Early in the morning saves a lot of money, as does alternate airports. Johnny says he likes to do "hidden cities," where you can fly a one way ticket, not check a bag, and then book your flight where your end destination is actually the connection.